# Copyright 2020 by Kurt Rathjen. All Rights Reserved.
#
# This library is free software: you can redistribute it and/or modify it 
# under the terms of the GNU Lesser General Public License as published by 
# the Free Software Foundation, either version 3 of the License, or 
# (at your option) any later version. This library is distributed in the 
# hope that it will be useful, but WITHOUT ANY WARRANTY; without even the 
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
# See the GNU Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see <http://www.gnu.org/licenses/>.

import os

from FXstudioqt import Icon
from FXstudioqt import Pixmap

from . import utils


PATH = os.path.abspath(__file__)
DIRNAME = os.path.dirname(PATH)
RESOURCE_DIRNAME = os.path.join(DIRNAME, "resource")


def get(*args):
	"""
	This is a convenience function for returning the resource path.

	:rtype: str 
	"""
	path = os.path.join(RESOURCE_DIRNAME, *args)
	return utils.normPath(path)


def icon(*args, **kwargs):
	"""
	Return an Icon object from the given resource name.

	:rtype: str
	"""
	path = get("icons", *args)
	return Icon(pixmap(path, **kwargs))


def pixmap(name, scope="icons", extension="png", color=None):
	"""
	Return a Pixmap object from the given resource name.

	:type name: str
	:type scope: str
	:type extension: str
	:type color: str
	:rtype: QtWidgets.QPixmap
	"""
	if name.endswith(".svg"):
		extension = ""

	path = ""

	if os.path.exists(name):
		path = name

	elif extension:
		path = get(scope, name + "." + extension)
		if not os.path.exists(path):
			path = get(scope, name + ".svg")

	p = Pixmap(path)

	if color:
		p.setColor(color)

	return p
